138040995

素因数分解:

$3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{8389}}^1$

素因数の和:9494

約数の個数: 16

約数和(自身を含む): 221093280

約数和(自身を除く): 83052285

約数列:

[1, 3, 5, 15, 1097, 3291, 5485, 8389, 16455, 25167, 41945, 125835, 9202733, 27608199, 46013665, 138040995]

約数ペア:

[(1, 138040995), (3, 46013665), (5, 27608199), (15, 9202733), (1097, 125835), (3291, 41945), (5485, 25167), (8389, 16455)]